POLYLACTIC ACID-CONTAINING AQUEOUS DISPERSION

USPTO Patent Application US 2017/0367964 A1
Application Date: Dec. 28th, 2017

ABSTRACT

Provided is a polylactic-acid-containing aqueous dispersion capable of forming a transparent film at room temperature. A polylactic-acid-containing aqueous dispersion contains (1) polylactic acid; (2) at least one plasticizer selected from...
Assignee(s):
Application Number:
15/546,586
International Classification:
A61K 8/85 (20060101); A61K 8/37 (20060101); A61K 8/04 (20060101); A61Q 3/02 (20060101); A61Q 1/10 (20060101)
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CLAIMS

What is claimed is:

1. A polylactic-acid-containing aqueous dispersion comprising (1) a polylactic acid,(2) at least one plasticizer selected from the group consisting of dimethyl adipate, diethyl adipate, dipropyl adipate, diisopropyl adipate, dibutyl adipate, diallyl adipate, bis(2-butoxyethyl) adipate, bis(2-methoxyethyl) adipate, dimethyl succinate, dimethyl glutarate, diethyl sebacate, diisopropyl sebacate, and mixtures thereof,(3) at least one dispersion...

DESCRIPTION

TECHNICAL FIELD

A polylactic-acid-containing dispersion is disclosed.
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